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nikklg [1K]
3 years ago
8

How does the number of valence electrons for elements change across a period

Biology
2 answers:
OleMash [197]3 years ago
4 0
Do u have any answers so i can choose n help u out

kramer3 years ago
4 0
They increase in number as you go left to right, but the reactivity decreases as you go left to right. As you go down the table, the nuclear charge increases, but then so does the number of shielding electrons.
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Describe how water
Alla [95]

Explanation:

Epipelagic zone, the topmost at the surface of the oceans receives most of the sunlight and most penetrating light rays diffuse in this layer. The temperatures at this zone, therefore, is warmer than zones below. This zone has lowest water pressure becaue there is little water column above it.

The deeper you get into the water the penetration of sunlight decreases. This is because the rays are greatly diffused even before they get to the deepest zones. The abyssalpelagic zone virtually receives no sunlight because the rays cannot get to this zone. This zone is, therefore, pitch dark and also the coldest. The deeper you get into the ocean the higher the water pressure due to the weight of the able water column. The water pressure is, therefore, highest in the  abyssalpelagic zone.

Learn More:

For more on zones of the ocean check out;

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3 years ago
Is money more important than intellect?​
iogann1982 [59]

(Think you mean intelligence)

I think, intelligence is slightly more important than money. It's so because if you have intelligence, you can very well earn a lot of money. You can make use of your brains and find out smart ways of having more income. On the other hand, money can't fetch you brains.

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Angle where a leaf stall joins the stem
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Axil is the word you are looking for
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Eating animals is an example of biotechnology.<br> O True<br> O False
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The answer is true!!!
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